EP3883004A4 - Module de batterie - Google Patents

Module de batterie Download PDF

Info

Publication number: EP3883004A4
Authority: EP; European Patent Office
Prior art keywords: battery module; battery; module
Prior art date: 2018-11-16
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Pending

Application number

EP19884728.7A

Other languages

German (de)

English (en)

Other versions

EP3883004A1 (fr

Inventor

Yoshitaka Watahiki

Sadayuki Aoki

Kazunori Ojima

Osamu Kubota

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Vehicle Energy Japan Inc

Original Assignee

Vehicle Energy Japan Inc

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2018-11-16

Filing date

2019-10-31

Publication date

2024-11-06

2019-10-31 Application filed by Vehicle Energy Japan Inc filed Critical Vehicle Energy Japan Inc

2021-09-22 Publication of EP3883004A1 publication Critical patent/EP3883004A1/fr

2024-11-06 Publication of EP3883004A4 publication Critical patent/EP3883004A4/fr

Status Pending legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
- H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
- H01M50/209—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for prismatic or rectangular cells
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
- H01M50/503—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the shape of the interconnectors
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
- H01M50/507—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing comprising an arrangement of two or more busbars within a container structure, e.g. busbar modules
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
- H01M50/509—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the type of connection, e.g. mixed connections
- H01M50/51—Connection only in series
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
- H01M50/521—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the material
- H01M50/522—Inorganic material
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/572—Means for preventing undesired use or discharge
- H01M50/574—Devices or arrangements for the interruption of current
- H01M50/583—Devices or arrangements for the interruption of current in response to current, e.g. fuses
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2200/00—Safety devices for primary or secondary batteries
- H01M2200/10—Temperature sensitive devices
- H01M2200/103—Fuse
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
General Chemical & Material Sciences (AREA)
Inorganic Chemistry (AREA)
Connection Of Batteries Or Terminals (AREA)
Battery Mounting, Suspending (AREA)

EP19884728.7A 2018-11-16 2019-10-31 Module de batterie Pending EP3883004A4 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2018215813		2018-11-16
PCT/JP2019/042866 WO2020100621A1 (fr)	2018-11-16	2019-10-31	Module de batterie

Publications (2)

Publication Number	Publication Date
EP3883004A1 EP3883004A1 (fr)	2021-09-22
EP3883004A4 true EP3883004A4 (fr)	2024-11-06

Family

ID=70730514

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19884728.7A Pending EP3883004A4 (fr)	2018-11-16	2019-10-31	Module de batterie

Country Status (5)

Country	Link
US (1)	US12191525B2 (fr)
EP (1)	EP3883004A4 (fr)
JP (1)	JP7064619B2 (fr)
CN (1)	CN112956068B (fr)
WO (1)	WO2020100621A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR20220040895A (ko) *	2020-09-24	2022-03-31	현대모비스 주식회사	배터리 모듈 조립체
KR20220091302A (ko) *	2020-12-23	2022-06-30	현대모비스 주식회사	배터리 모듈 운송용 퓨징 버스 바 및 이를 포함하는 절연 케이스
CN113346183B (zh) *	2021-05-12	2023-05-05	中创新航技术研究院(江苏)有限公司	电池组、电池模组及电池包
WO2023004312A1 (fr) *	2021-07-20	2023-01-26	Milwaukee Electric Tool Corporation	Bloc-batterie
US20230092785A1 (en) *	2021-09-23	2023-03-23	Apple Inc.	Cell-to-cell busbar fuse
US11557451B1 (en)	2021-12-07	2023-01-17	Hamilton Sundstrand Corporation	High voltage high current fuse with arc interrupter

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20130288530A1 (en) *	2011-12-14	2013-10-31	Tyco Electronics Corporation	Battery connector system
CN103779518A (zh) *	2012-10-24	2014-05-07	罗伯特·博世有限公司	电池组件和具有该电池组件的机动车辆
CN105047497A (zh) *	2015-08-20	2015-11-11	武汉标迪电子科技有限公司	电动汽车电池组单体电芯保护用熔断器
WO2017088996A1 (fr) *	2015-11-24	2017-06-01	Nordfels Gmbh	Barre conductrice et module de batterie pourvu d'une telle barre conductrice
US20180331345A1 (en) *	2017-05-12	2018-11-15	Hyundai Motor Company	Battery system

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0258664A3 (fr) *	1986-08-25	1990-03-21	Siemens Aktiengesellschaft	Unité pour fixer des lignes électriques dans des distributeurs d'installations de télécommunication
JPH07169381A (ja) *	1993-12-15	1995-07-04	Nippon Seisen Kk	ヒューズ及びその製造方法
JPH1167190A (ja)	1997-08-27	1999-03-09	Japan Storage Battery Co Ltd	温度ヒューズ及びそれを備えたリチウム二次電池
JP2001338635A (ja) *	2000-05-26	2001-12-07	Sumitomo Wiring Syst Ltd	バッテリーターミナル
JP2007280898A (ja)	2006-04-12	2007-10-25	Toyota Motor Corp	端子接続構造および蓄電機構ならびに電動車両
US7969275B2 (en) *	2007-11-14	2011-06-28	Enerdel, Inc.	Fuse assembly with integrated current sensing
JP5058925B2 (ja)	2008-09-18	2012-10-24	矢崎総業株式会社	電流センサ
CN201766348U (zh) *	2010-09-06	2011-03-16	东莞新能源科技有限公司	电池保险装置及使用该电池保险装置的电池组
JP6045802B2 (ja)	2012-03-21	2016-12-14	株式会社東芝	二次電池装置
KR101696010B1 (ko) *	2013-06-19	2017-01-12	삼성에스디아이 주식회사	이차 전지
JP6295901B2 (ja)	2014-09-24	2018-03-20	トヨタ自動車株式会社	蓄電装置
JP2017098038A (ja) *	2015-11-20	2017-06-01	矢崎総業株式会社	バスバモジュール及び電池パック
JP6571513B2 (ja)	2015-12-22	2019-09-04	株式会社Ｇｓユアサ	蓄電装置
CN205319222U (zh) *	2015-12-28	2016-06-15	广州橙行智动汽车科技有限公司	一种具有熔断保护功能的电池模组
CN205452220U (zh) *	2015-12-31	2016-08-10	深圳市沃特玛电池有限公司	一种保险装置及具有该保险装置的汽车
CN205723356U (zh) *	2016-05-31	2016-11-23	比亚迪股份有限公司	继电器
WO2018055677A1 (fr) *	2016-09-20	2018-03-29	株式会社東芝	Assemblage batterie et élément électro-conducteur
US20190379015A1 (en) *	2017-01-30	2019-12-12	Sanyo Electric Co., Ltd.	Power source device
CN206727149U (zh) *	2017-05-10	2017-12-08	原道电子股份有限公司	具有电极片连接结构的电池装置
JP7015842B2 (ja) *	2017-10-05	2022-02-03	ビークルエナジージャパン株式会社	電池モジュール
CN208077934U (zh) *	2018-04-19	2018-11-09	广州朔尔电子科技有限公司	一种直流电源保护器

2019
- 2019-10-31 JP JP2020556030A patent/JP7064619B2/ja active Active
- 2019-10-31 CN CN201980067502.7A patent/CN112956068B/zh active Active
- 2019-10-31 US US17/293,326 patent/US12191525B2/en active Active
- 2019-10-31 EP EP19884728.7A patent/EP3883004A4/fr active Pending
- 2019-10-31 WO PCT/JP2019/042866 patent/WO2020100621A1/fr unknown

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20130288530A1 (en) *	2011-12-14	2013-10-31	Tyco Electronics Corporation	Battery connector system
CN103779518A (zh) *	2012-10-24	2014-05-07	罗伯特·博世有限公司	电池组件和具有该电池组件的机动车辆
CN105047497A (zh) *	2015-08-20	2015-11-11	武汉标迪电子科技有限公司	电动汽车电池组单体电芯保护用熔断器
WO2017088996A1 (fr) *	2015-11-24	2017-06-01	Nordfels Gmbh	Barre conductrice et module de batterie pourvu d'une telle barre conductrice
US20180331345A1 (en) *	2017-05-12	2018-11-15	Hyundai Motor Company	Battery system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020100621A1 *

Also Published As

Publication number	Publication date
CN112956068B (zh)	2023-07-25
CN112956068A (zh)	2021-06-11
US12191525B2 (en)	2025-01-07
US20210408641A1 (en)	2021-12-30
JP7064619B2 (ja)	2022-05-10
EP3883004A1 (fr)	2021-09-22
WO2020100621A1 (fr)	2020-05-22
JPWO2020100621A1 (ja)	2021-09-24

Publication	Publication Date	Title
EP3817090A4 (fr)	2021-11-03	Module de batterie
EP3944359A4 (fr)	2022-05-18	Module de batterie
EP3866233A4 (fr)	2021-12-22	Module de batterie
EP3890052A4 (fr)	2022-01-26	Module de batterie
EP3419082A4 (fr)	2019-03-13	Module de batterie
EP3373384A4 (fr)	2019-02-20	Module de batterie
EP3686987A4 (fr)	2021-03-17	Module de batteries
EP3379638A4 (fr)	2019-01-09	Module de batterie
EP3654445A4 (fr)	2021-02-24	Module de batterie
EP3410513A4 (fr)	2019-04-24	Ensemble module de batterie
EP3745519A4 (fr)	2021-03-24	Batterie
EP3731282A4 (fr)	2021-03-03	Module de batterie solaire
EP3425694A4 (fr)	2019-11-06	Module de batterie
EP3686954A4 (fr)	2021-02-17	Module de batterie
EP3490025A4 (fr)	2020-03-11	Module de batterie
EP3699979A4 (fr)	2020-12-16	Module de batterie
EP3883004A4 (fr)	2024-11-06	Module de batterie
EP4033593A4 (fr)	2023-03-15	Module de batterie
EP3993083A4 (fr)	2024-10-23	Module de batterie
EP3734748A4 (fr)	2021-04-07	Module de batterie
EP3958377A4 (fr)	2022-08-10	Module de batterie
EP3813152A4 (fr)	2022-04-20	Module de batterie secondaire
EP3764454A4 (fr)	2021-06-02	Module de batterie
EP3800701A4 (fr)	2021-10-13	Module de batterie
EP3648219A4 (fr)	2020-06-17	Module de batterie

Legal Events

Date	Code	Title	Description
2020-05-22	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2021-08-20	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2021-08-20	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2021-09-22	17P	Request for examination filed	Effective date: 20210511
2021-09-22	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2022-02-23	DAV	Request for validation of the european patent (deleted)
2022-02-23	DAX	Request for extension of the european patent (deleted)
2024-10-01	REG	Reference to a national code	Ref country code: DE Ref legal event code: R079 Free format text: PREVIOUS MAIN CLASS: H01M0002100000 Ipc: H01M0050503000
2024-11-06	A4	Supplementary search report drawn up and despatched	Effective date: 20241008
2024-11-06	RIC1	Information provided on ipc code assigned before grant	Ipc: H01M 50/209 20210101ALN20241001BHEP Ipc: H01M 50/51 20210101ALI20241001BHEP Ipc: H01M 50/522 20210101ALI20241001BHEP Ipc: H01M 50/583 20210101ALI20241001BHEP Ipc: H01M 50/507 20210101ALI20241001BHEP Ipc: H01M 50/503 20210101AFI20241001BHEP